Feeding guide rail with retaining needle device

The utility model relates to the technical field of LED assembling and processing equipment, and particularly relates to a feeding guide rail with a retaining needle device. The feeding guide rail with the retaining needle device comprises a feeding guide rail and the retaining needle device arranged on the end part of the feeding guide rail, wherein the feeding guide rail is provided with a sliding slot used for transferring electronic components. The retaining needle device comprises a material retaining block, a spring, a rotating seat and a retaining needle, wherein the material retaining block is fixed at the end part of the feeding guide rail and provided with a material retaining pin, the material retaining pin penetrates through the rotating seat, two ends of the spring are abutted against the material retaining block and the rotating seat respectively, and the tail end of the retaining needle is close to the tail end of the sliding slot. The feeding guide with the retaining needle device provided by